fix broken comment dislikes closes #14

Author: bw8686

lib/features/api/repositories/fpapi.dart

@@ -674,28 +674,33 @@ class FPApiRequests {
       String whitelabel, String commentId, String blogPostId) async {
     final response = await postData('v3/comment/like', whitelabel,
         {'comment': commentId, 'blogPost': blogPostId});
+    if (response.isEmpty || response.toString() == '[]' || response == 'null') {
+      return 'removed';
+    }
+
     final decodedres = jsonDecode(response);
-    if (decodedres.contains('like')) {
+    if (decodedres != null && decodedres.toString().contains('dislike')) {
       return 'success';
-    } else if (response.toString() == '[]') {
-      return 'removed';
-    } else {
-      return 'fail';
     }
+
+    return 'fail';
   }
 
   Future<String> dislikeComment(
       String whitelabel, String commentId, String blogPostId) async {
     final response = await postData('v3/comment/dislike', whitelabel,
         {'comment': commentId, 'blogPost': blogPostId});
+
+    if (response.isEmpty || response.toString() == '[]' || response == 'null') {
+      return 'removed';
+    }
+
     final decodedres = jsonDecode(response);
-    if (decodedres.contains('dislike')) {
+    if (decodedres != null && decodedres.toString().contains('like')) {
       return 'success';
-    } else if (response.toString() == '[]') {
-      return 'removed';
-    } else {
-      return 'fail';
     }
+
+    return 'fail';
   }
 
   Future<List<BlogPostModelV3>> getRecommended(

lib/features/post/components/comment_item.dart

@@ -49,6 +49,7 @@ class _CommentItemState extends ConsumerState<CommentItem> {
     _commentText = widget.comment.text;
     _editController = TextEditingController(text: _commentText);
     _likeCount = widget.comment.likes;
+    _dislikeCount = widget.comment.dislikes;
     _replyController.addListener(_updateCharCount);
   }